05000440/FIN-2008006-03
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Finding | |
|---|---|
| Title | Standby Liqui9d Control Storage Tank Seismic Calculations Deficiencies |
| Description | A finding of very low safety significance and associated NCV of 10 CFR Part 50, Appendix B, Criterion III, Design Control, was identified by the inspectors for the failure to identify and correct errors and discrepancies in seismic qualification documents for the Standby Liquid Control (SLC) storage tank. Subsequent licensee evaluation indicated that stresses in the critical SLC tank components will remain within the acceptance limits. The finding was determined to be more than minor because the lack of design control during the design modification for the SLC tank could affect its availability during a design basis seismic and hydrodynamic event. The finding screened as Green because it was a design deficiency that did not result in actual loss of safety function. This finding does not have a cross-cutting aspect because it is not indicative of current performance. (Section 1R21.3.b(3) |
| Site: | Perry  |
|---|---|
| Report | IR 05000440/2008006 Section 1R21 |
| Date counted | Jun 30, 2008 (2008Q2) |
| Type: | NCV: Green |
| cornerstone | Mitigating Systems |
| Identified by: | NRC identified |
| Inspection Procedure: | IP 71111.21 |
| Inspectors (proximate) | J Jacobson S Sheldon W Sherbin C Brown S Kobylarz V Meghani M Jones A Stone B Jose |
| INPO aspect | |
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Finding - Perry - IR 05000440/2008006 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Finding List (Perry) @ 2008Q2
Self-Identified List (Perry)
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